Politics is about power. It is about the power of the state. It is about the power of the state as applied to individuals, the society in which they live and the economy in which they work. Most critically, our responsibility in this parliament is how that power is used: whether it is used for the benefit of the few or the many.

We are so fortunate, as Australians, to have among us the oldest continuing cultures in human history. Cultures that link our nation with deepest antiquity. We have Aboriginal rock art in the Kimberley that is as ancient as the great Palaeolithic cave paintings at Altamira and Lascaux in Europe.

There's nothing like having a bit of somebody else in you.

For Australians, climate change is no longer a distant threat. Our rivers are dying, bush fires are more ferocious and more frequent and our natural wonders - the Great Barrier Reef, Kakadu, our rainforests - are now at risk.

I just don't really get into all that sort of personal negative stuff. My job is to outline some positive plans for the country's future and perhaps Mr. Howard and the Government don't like the fact that I'm putting out some positive alternatives. What's their preference.. for me to be a negative carping opposition leader?

We have a prime minister, I'm the foreign minister, I'm trying to get on with the job of doing Australia's foreign policy.

Mr Howard's problem is for so long he's been a climate change sceptic, how can he, therefore, put himself to the country as part of a climate change solution for the future.